Echo SRM-280S manual Equipment, Emission Control exhaust & evaporative

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equipment

WARNING

Use only ECHO approved attachments. Serious injury may result from the use of a non-approved attachment com- bination. ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by ECHO. Read and comply with all safety instructions listed in this manual and safety manual.

•Check unit for loose/missing nuts, bolts, and screws. Tighten and/or replace as needed.

•Inspect shield for damage and ensure that the cut-off knife is securely in place. Replace if either is damaged or miss- ing.

•Check that the cutting attachment is firmly attached and in safe operating condition.

•Check that front loop handle and shoulder strap/ or shoulder/waist harness are adjusted for safe, comfortable opera- tion. See Assembly Section for proper adjustment.

WARNING

Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects away from all openings.

•ALWAYS stop engine, disconnect spark plug, and make sure all moving parts have come to a complete stop before removing obstructions, clearing debris, or servicing unit.

•DO NOT start or operate unit unless all guards and protective covers are properly assembled to unit.

•NEVER reach into any opening while the engine is running. Moving parts may not be visible through openings.

WARNINg

Check fuel system for leaks due to fuel tank damage, especially if the unit is dropped. If damage or leaks are found, do not use unit, otherwise serious personal injury or property damage may occur. Have unit repaired by an authorized servicing dealer before using.

Emission Control (exhaust & evaporative)

EPA 2010 and Later and/or C.A.R.B. TIER III

The emission control system for the engine is EM/TWC (Engine Modification and 3-way Catalyst) and for the fuel tank the Control System is EVAP (Evaporative Emissions) or N (for nylon tank). Evaporative emission may be applicable to California models only.

An Emission Control Label is located on the engine. (This is an EXAMPLE ONLY, information on label varies by engine FAMILY).

PRODUCT EMISSION DURABILITY (Emission Compliance Period)

The 300 hour emission compliance period is the time span selected by the manufacturer certifying the engine emis- sions output meets applicable emissions regulations, provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual.

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Contents Grass Trimmer/Brush Cutter Introduction Safety manualTable of Contents Operators manualPersonal condition and safety equipment Safety Manual safety symbols and important informationInternational symbols Grass Trimmer/Brush Cutter Operators ManualHand Protection Physical ConditionEye Protection Hearing ProtectionClear the Work Area Repetitive Stress InjuriesRead the Manuals Keep a Firm GripEquipment Emission Control exhaust & evaporativeEPA 2010 and Later and/or C.A.R.B. Tier Description Shaft DecalPage Contents Assembly Plastic shield installationTo advance trimmer line Nylon line head installationNylon line replacement Remove nylon line headFront handle installation Grass Trimmer/Brush Cutter 11 Operators ManualOperation Grass/Weed Blades Require Operation with bladesPreparing the Trimmer/Brush Cutter for Blade Use Brush/Clearing Blades RequireChoosing the Correct Blade Fuel Fuel RequirementsGrass Trimmer/Brush Cutter 15 Operators Manual Mixing InstructionsStarting cold engine Purge BulbStarting warm engine Stopping engineMaintenance Maintenance intervalsSkill levels Air filter Fuel filterSpark plug Cooling systemGrass Trimmer/Brush Cutter 21 Operators Manual Exhaust systemSpark Arrestor Screen Exhaust Port Cleaning Engine Break-In Carburetor adjustmentGrass Trimmer/Brush Cutter 23 Operators Manual High Altitude OperationDrive Shaft SRM-280 Only Gear HousingLubrication SRM-280S OnlyEchomatic Pro Trimmer Head Sharpening metal blades Grass Trimmer/Brush Cutter Operators Manual Long Term Storage over 30 days StorageSpecifications Grass Trimmer /Brush Cutter Operator s ManualWarranty Statements Exceptions99922201032 12/03/09 01/2010 Grass Trimmer/Brush Cutter 33 Operators Manual Page Grass Trimmer/Brush Cutter 35 Operators Manual Servicing Information parts/serial number ServiceWarranty registration Additional or replacement manuals Echo consumer product support

SRM-280S, SRM-280 specifications

The Echo SRM-280 and SRM-280S are robust and versatile string trimmers designed for both residential and commercial use. These trimmers are part of Echo's reputation for producing reliable, high-quality outdoor power equipment, and they have gained recognition in the landscaping industry due to their powerful performance and ease of use.

One of the standout features of the SRM-280 is its professional-grade 28.1cc engine. This powerful engine delivers impressive power, making it suitable for tackling the toughest vegetation. The SRM-280S variant comes with a slightly differentiated design, boasting added features such as easier starting mechanisms and user-friendly controls that enhance the overall user experience.

A key aspect of these models is their lightweight design. Weighing in at around 11.2 pounds, they are easy to maneuver for extended periods without undue fatigue. This makes them ideal for both homeowners and landscape professionals who may need to use the trimmers for hours on end. The ergonomic design of the handle further enhances comfort during operation, allowing for better control and precision when trimming.

A notable technology integrated into both models is Echo's Load-Shift Technology, which allows for efficient cutting by optimizing the engine's performance based on the load. This means that as the user encounters thicker grass or weeds, the engine adjusts to maintain power without stalling. The result is increased efficiency and a cleaner cut.

Both the SRM-280 and SRM-280S come equipped with a durable, dual-line cutting head that is easy to reload. The 0.095-inch cutting line offers an ideal balance of durability and cutting efficiency, allowing users to tackle tougher jobs without worrying about line wear. Additionally, the head design minimizes line tangling, further streamlining the trimming process.

Fuel efficiency is another highlight, as both trimmers boast a significant reduction in emissions thanks to Echo's advanced 2-stroke engine technology. This makes them a more environmentally-friendly choice compared to some older models, aligning with the growing demand for greener equipment.

In summary, the Echo SRM-280 and SRM-280S string trimmers provide users with a combination of power, efficiency, and user-centric design. With their professional-grade engines, lightweight construction, and advanced technology features, these trimmers stand out as reliable tools for anyone looking to maintain pristine lawns and landscapes. Whether for commercial or residential purposes, they offer unmatched performance and ease of use, making them a worthwhile investment for any landscaping endeavor.
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